山西省自然科学基金(2009011059-2)

作品数:4被引量:2H指数:1
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相关期刊:《Chinese Physics B》更多>>
相关主题:PHOTOASSOCIATIONMOLECULESCOLDPRODUCEDCESIUM更多>>
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Precise measurement of the line width of the photoassociation spectra of ultracold molecules by using a frequency shifter
《Chinese Physics B》2012年第9期224-228,共5页武寄洲 马杰 姬中华 张一驰 李玉清 汪丽蓉 赵延霆 肖连团 贾锁堂 
Project supported by the National Basic Research Program of China (Grant No. 2012CB921603);the National High Technology Research and Development of China (Grant No. 2009AA01Z319);the National Natural Science Foundation of China (Grant Nos.61008012,10934004,60978018,60978001,60808009, and 11074154);the Science Fund for Creative Research Groups of the National Natural Science Foundation of China (Grant No. 60821004);the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20101401120004);the National Natural Science Foundation of Shanxi Province,China (Grant No. 2009011059-2)
We propose a technique to precisely measure the line width of the photoassociation spectra of the excited cesium molecule by using a frequency shifter to generate two laser beams with a precise frequency difference. A...
关键词:laser cooling molecular spectroscopy line shapes and width 
High sensitive detection of high-order partial wave scattering in photoassociation of ultralcold atoms
《Chinese Physics B》2012年第4期257-261,共5页李玉清 马杰 武寄洲 张一驰 赵延霆 汪丽蓉 肖连团 贾锁堂 
supported by the 973 Program (Grant No. 2006CB921603);the 863 Program (Grant No. 2009AA01Z319);the National Natural Science Foundation of China (Grant Nos. 61008012, 11074154, 10934004, 60978018, 60978001, and 60808009);the National Natural Science Foundation of China for Excellent Research Team (Grant No. 60821004);the Natural Science Foundation of Shanxi Province of China (Grant No. 2009011059-2);the New Teacher Fund of the Ministry of Education of China (Grant No. 20101401120004)
We report on the observation of enhanced high-order partial wave scattering from atom atom interaction via changing the temperature of a magneto optical trap in the process of photoassociation. The high-order scatteri...
关键词:high-order partial wave trap-loss PHOTOASSOCIATION 
Dependence of loading time on control parameters in a standard vapour-oaded magneto-optical trap
《Chinese Physics B》2011年第12期227-232,共6页张一驰 武寄洲 李玉清 马杰 汪丽蓉 赵延霆 肖连团 贾锁堂 
supported by the National High Technology Research and Development Program of China (Grant No. 2009AA01Z319);the National Basic Research Program of China (Grant No. 2006CB921603);the National Natural Science Foundation of China (Grant Nos. 61008012,11074154,10934004,60978018,60978001,and 60808009);the Natural Science Foundation of Shanxi Province of China (Grant No. 2009011059-2);the National Natural Science Foundation for Excellent Research Team (Grant No. 60821004);the New Teacher Foundation of the Ministry of Education of China (Grant No. 20101401120004);the Natural Science Foundation of Shanxi Province of China (Grant No. 2009011059-2)
Loading time is one of the most important dynamic characteristics of a magneto-optical trap. In this paper, we primarily report on a detailed experimental study of the effects of some magneto-optical trap control para...
关键词:cold atoms loading time magneto-optical trap 
Cold cesium molecules produced directly in a magneto-optical trap被引量:2
《Chinese Physics B》2011年第12期233-237,共5页张洪山 姬中华 元晋鹏 赵延霆 马杰 汪丽蓉 肖连团 贾锁堂 
supported by the National Key Fundamental Basic Research Program of China (Grant No. 2006CB921603);the Major Program of National Natural Science Foundation of China (Grant No. 10934004);the National Natural Science Foundation of China (Grant Nos. 60978018,60808009,61008012,and 60978001);the New Teacher Fund of the Ministry of Education of China(Grant No. 200801081021);the National Natural Science Foundation of China for Excellent Research Team (Grant No. 60821004);the Natural Science Foundation of Shanxi Province of China (Grant No. 2009011059-2)
We report on the observation of ultracold ground electric-state cesium molecules produced directly in a magneto-optical trap with a good signal-to-noise ratio. These molecules arise from the photoassociation of magnet...
关键词:PHOTOASSOCIATION ultracold molecules multiphoton ionization 
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